157976224

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 373403520

約数和(自身を除く): 215427296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 83, 112, 116, 166, 203, 224, 232, 293, 332, 406, 464, 581, 586, 664, 812, 928, 1162, 1172, 1328, 1624, 2051, 2324, 2344, 2407, 2656, 3248, 4102, 4648, 4688, 4814, 6496, 8204, 8497, 9296, 9376, 9628, 16408, 16849, 16994, 18592, 19256, 24319, 32816, 33698, 33988, 38512, 48638, 59479, 65632, 67396, 67976, 77024, 97276, 118958, 134792, 135952, 170233, 194552, 237916, 269584, 271904, 340466, 389104, 475832, 539168, 680932, 705251, 778208, 951664, 1361864, 1410502, 1903328, 2723728, 2821004, 4936757, 5447456, 5642008, 9873514, 11284016, 19747028, 22568032, 39494056, 78988112, 157976224]

約数ペア:

[(1, 157976224), (2, 78988112), (4, 39494056), (7, 22568032), (8, 19747028), (14, 11284016), (16, 9873514), (28, 5642008), (29, 5447456), (32, 4936757), (56, 2821004), (58, 2723728), (83, 1903328), (112, 1410502), (116, 1361864), (166, 951664), (203, 778208), (224, 705251), (232, 680932), (293, 539168), (332, 475832), (406, 389104), (464, 340466), (581, 271904), (586, 269584), (664, 237916), (812, 194552), (928, 170233), (1162, 135952), (1172, 134792), (1328, 118958), (1624, 97276), (2051, 77024), (2324, 67976), (2344, 67396), (2407, 65632), (2656, 59479), (3248, 48638), (4102, 38512), (4648, 33988), (4688, 33698), (4814, 32816), (6496, 24319), (8204, 19256), (8497, 18592), (9296, 16994), (9376, 16849), (9628, 16408)]